bug with loguru 5

[dtrckd]

I got this

Traceback (most recent call last):
  File "/home/admin/.local/lib/python3.7/site-packages/loguru/_handler.py", line 107, in emit
    dynamic_format = self._formatter(record)
  File "/home/admin/.local/lib/python3.7/site-packages/pymake/core/logformatter.py", line 32, in format
    level = record['level'].lower()
AttributeError: 'RecordLevel' object has no attribute 'lower'`

with loguru==0.5.1

works with loguru==0.3.2